login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A120935 Largest prime in the cluster of n primes whose first prime is given in A120934. 1
2, 13, 463, 3259, 165713, 10526573, 495233371, 196039655899, 10687033762063, 79006533276973, 4313367040646779, 1740318019946551973 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

For n>1, it appears that each prime is a cluster prime. See A038134.

LINKS

Table of n, a(n) for n=1..12.

FORMULA

a(n)= A120934(n)+A008407(n)

CROSSREFS

Cf. A020497.

Sequence in context: A075620 A131525 A082751 * A015183 A163262 A132570

Adjacent sequences:  A120932 A120933 A120934 * A120936 A120937 A120938

KEYWORD

nonn

AUTHOR

T. D. Noe, Jul 21 2006

EXTENSIONS

a(12) from Donovan Johnson, Apr 18 2012

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified July 19 08:33 EDT 2019. Contains 325155 sequences. (Running on oeis4.)